Hi all and thanks for your interest.I'm suspecting the issue is as a
result of having too many devices connected to my router. I still find
that using a time switch to force a reboot overnight, prevents the
inconvenience, however removing the timer a...
I've come up with an unsatisfactory workaround. That is the Nest Mini is
now plugged in through a timer socket. The power gets turned off and
back on again to force the reset in the middle of the night.